lpc176x: Add build rules for smoothieware bootloader support

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-05-17 11:00:24 -04:00
parent c381d03aad
commit 4344f7fc10
2 changed files with 10 additions and 1 deletions
--- a/src/lpc176x/Kconfig
+++ b/src/lpc176x/Kconfig
@@ -25,6 +25,15 @@ config CLOCK_FREQ
    default 25000000 if MACH_LPC1768 # 100000000 / 4
    default 30000000 if MACH_LPC1769 # 120000000 / 4

+config SMOOTHIEWARE_BOOTLOADER
+    bool "Target board uses Smoothieware bootloader"
+    default y
+
+config FLASH_START
+    hex
+    default 0x4000 if SMOOTHIEWARE_BOOTLOADER
+    default 0x0000
+
 config USBSERIAL
    bool "Use USB for communication (instead of serial)"
    default y